Santiago to Porto Velho: time difference
Porto Velho is 1 h behind Santiago. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Santiago 16:30 4:30 PM Porto Velho 15:30 3:30 PM You –:–
16:30 4:30 PM
Chile Summer Time · UTC-3
☀️ 07:01 · 🌙 19:57
15:30 3:30 PM
Amazon Standard Time · UTC-4
☀️ 05:53 · 🌙 18:11
·
−1 h
Porto Velho is 1 h behind Santiago.
When you, Santiago and Porto Velho are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇱 Santiago
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇧🇷 Porto Velho
23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇱 Santiago | 🇧🇷 Porto Velho |
|---|---|---|
| Local time | 16:30 | 15:30 |
| Local date | Friday, October 16, 2026 | Friday, October 16, 2026 |
| Time zone | Chile Summer Time | Amazon Standard Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Santiago | — | −1 h |
| IANA zone | America/Santiago | America/Porto Velho |
| Daylight saving | On summer time → UTC-4, Apr 3, 23:00 | Not observed |
| Sunrise | 07:01 | 05:53 |
| Sunset | 19:57 | 18:11 |
| Daylight | 12 h 56 min | 12 h 18 min |
| People on this clock | 6,139,087 | 460,434 |
Compare Santiago with another city
More comparisons with Santiago: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Santiago and Porto Velho: common questions
What is the time difference between Santiago and Porto Velho?
Porto Velho is 1 hour behind: it uses UTC−4, while Santiago is on UTC−3.
What time is it in Porto Velho at the start of the working day in Santiago?
The working day in Santiago starts at 9:00 AM; in Porto Velho it is 8:00 AM at that moment.
If it is 6:00 PM in Santiago, what time is it in Porto Velho?
At 6:00 PM in Santiago, clocks in Porto Velho show 5:00 PM.
Is there a time when both Santiago and Porto Velho are at work?
Yes: from 10:00 AM to 6:00 PM in Santiago (9:00 AM to 5:00 PM in Porto Velho), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Santiago is it still yesterday in Porto Velho?
Before 1:00 AM in Santiago, the date in Porto Velho has not changed yet. From 11:00 PM in Porto Velho, it is already the next day in Santiago.
Does the time difference between Santiago and Porto Velho change?
Yes. The clocks change only in Santiago. From April 3, 2027, Porto Velho and Santiago will have the same time.
